213105354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4567}}^1$

素因数の和:4691

約数の個数: 64

約数和(自身を含む): 536758272

約数和(自身を除く): 323652918

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 101, 154, 202, 231, 303, 462, 606, 707, 1111, 1414, 2121, 2222, 3333, 4242, 4567, 6666, 7777, 9134, 13701, 15554, 23331, 27402, 31969, 46662, 50237, 63938, 95907, 100474, 150711, 191814, 301422, 351659, 461267, 703318, 922534, 1054977, 1383801, 2109954, 2767602, 3228869, 5073937, 6457738, 9686607, 10147874, 15221811, 19373214, 30443622, 35517559, 71035118, 106552677, 213105354]

約数ペア:

[(1, 213105354), (2, 106552677), (3, 71035118), (6, 35517559), (7, 30443622), (11, 19373214), (14, 15221811), (21, 10147874), (22, 9686607), (33, 6457738), (42, 5073937), (66, 3228869), (77, 2767602), (101, 2109954), (154, 1383801), (202, 1054977), (231, 922534), (303, 703318), (462, 461267), (606, 351659), (707, 301422), (1111, 191814), (1414, 150711), (2121, 100474), (2222, 95907), (3333, 63938), (4242, 50237), (4567, 46662), (6666, 31969), (7777, 27402), (9134, 23331), (13701, 15554)]